Average Co-Inventor Count = 1.00
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Bissell Inc. (2 from 415 patents)
2 patents:
1. D1103519 - Floor cleaner
2. D1102072 - Brushroll for a floor cleaner